This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A059093 #1 May 16 2003 03:00:00 %S A059093 1,3,5,9,12,21,23,25,29,31,33,35,39,41,43,45,49,51,53,55,59,61,63,65, %T A059093 69,71,73,75,79,81,83,85,89,91,93,95,99,101,103,105,109,112,121,123, %U A059093 125,129,131,133,135,139,141,143,145,149,151,153,155,159,161,163,165 %N A059093 Numbers ending with the letter "e" (in English). %F A059093 a(n+1)=a((n mod 37)+1)+100*floor(n/37) for n>=1. %K A059093 nonn,word,easy %O A059093 1,2 %A A059093 Nancy Bancroft (nbancroft(AT)home.com), Feb 12 2001 %E A059093 More terms and formula from Francisco Salinas (franciscodesalinas(AT)hotmail.com), Dec 25 2001